Multiple choice technology testing

Which of the following is a form of functional testing?

  1. Usability testing

  2. Performance testing

  3. Boundary value analysis

  4. Security testing

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Boundary value analysis is a functional testing technique - it tests the functional behavior at input/output boundaries. Usability testing is non-functional (user experience). Performance testing is non-functional (system behavior under load). Security testing is non-functional (security attributes). While BVA is technically a test design technique, it designs functional tests of boundary conditions.